245419968

素因数分解:

$2^6\times 3^1\times {\mathrm{457}}^1\times {\mathrm{2797}}^1$

素因数の和:3269

約数の個数: 56

約数和(自身を含む): 650993872

約数和(自身を除く): 405573904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 457, 914, 1371, 1828, 2742, 2797, 3656, 5484, 5594, 7312, 8391, 10968, 11188, 14624, 16782, 21936, 22376, 29248, 33564, 43872, 44752, 67128, 87744, 89504, 134256, 179008, 268512, 537024, 1278229, 2556458, 3834687, 5112916, 7669374, 10225832, 15338748, 20451664, 30677496, 40903328, 61354992, 81806656, 122709984, 245419968]

約数ペア:

[(1, 245419968), (2, 122709984), (3, 81806656), (4, 61354992), (6, 40903328), (8, 30677496), (12, 20451664), (16, 15338748), (24, 10225832), (32, 7669374), (48, 5112916), (64, 3834687), (96, 2556458), (192, 1278229), (457, 537024), (914, 268512), (1371, 179008), (1828, 134256), (2742, 89504), (2797, 87744), (3656, 67128), (5484, 44752), (5594, 43872), (7312, 33564), (8391, 29248), (10968, 22376), (11188, 21936), (14624, 16782)]